Add Changelog entry for RSA exponent blinding
diff --git a/ChangeLog b/ChangeLog
index b65ff85..4b0c1eb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -24,15 +24,6 @@
      recent versions of the library. Found by Kyle Keen.
    * Fixed issue in mutexes to failing to initialise. #667
 
-Feature
-   * Add a new configuration option to 'mbedtls_ssl_config' to enable
-     suppressing the CA list in Certificate Request messages. The default
-     behaviour has not changed, namely every configured CAs name is included.
-
-Bugfix
-   * Remove macros from compat-1.3.h that correspond to deleted items from most
-     recent versions of the library. Found by Kyle Keen.
-
 = mbed TLS 2.4.2 branch released 2017-03-08
 
 Security